asm-generic: merge branch 'master' of torvalds/linux-2.6

Fixes a merge conflict against the x86 tree caused by a fix to
atomic.h which I renamed to atomic_long.h.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>

1 files changed, 6 insertions, 4 deletions

diff --git a/arch/ia64/kernel/iosapic.c b/arch/ia64/kernel/iosapic.c
index 166e0d839fa..f92cef47bf8 100644
--- a/arch/ia64/kernel/iosapic.c
+++ b/arch/ia64/kernel/iosapic.c
@@ -329,7 +329,7 @@ unmask_irq (unsigned int irq)
 }
 
 
-static void
+static int
 iosapic_set_affinity(unsigned int irq, const struct cpumask *mask)
 {
 #ifdef CONFIG_SMP
@@ -343,15 +343,15 @@ iosapic_set_affinity(unsigned int irq, const struct cpumask *mask)
 
         cpu = cpumask_first_and(cpu_online_mask, mask);
         if (cpu >= nr_cpu_ids)
-                return;
+                return -1;
 
         if (irq_prepare_move(irq, cpu))
-                return;
+                return -1;
 
         dest = cpu_physical_id(cpu);
 
         if (!iosapic_intr_info[irq].count)
-                return;                 /* not an IOSAPIC interrupt */
+                return -1;                      /* not an IOSAPIC interrupt */
 
         set_irq_affinity_info(irq, dest, redir);
 
@@ -376,7 +376,9 @@ iosapic_set_affinity(unsigned int irq, const struct cpumask *mask)
                 iosapic_write(iosapic, IOSAPIC_RTE_HIGH(rte_index), high32);
                 iosapic_write(iosapic, IOSAPIC_RTE_LOW(rte_index), low32);
         }
+
 #endif
+        return 0;
 }
 
 /*